wikilangs/koi

Komi-Permyak - Wikilangs Models

Comprehensive Research Report & Full Ablation Study

This repository contains NLP models trained and evaluated by Wikilangs, specifically on Komi-Permyak Wikipedia data. We analyze tokenizers, n-gram models, Markov chains, vocabulary statistics, and word embeddings.

📋 Repository Contents

Models & Assets

• Tokenizers (8k, 16k, 32k, 64k)
• N-gram models (2, 3, 4, 5-gram)
• Markov chains (context of 1, 2, 3, 4 and 5)
• Subword N-gram and Markov chains
• Embeddings in various sizes and dimensions (aligned and unaligned)
• Language Vocabulary
• Language Statistics

Analysis and Evaluation

• 1. Tokenizer Evaluation
• 2. N-gram Model Evaluation
• 3. Markov Chain Evaluation
• 4. Vocabulary Analysis
• 5. Word Embeddings Evaluation
• 6. Morphological Analysis (Experimental)
• 7. Summary & Recommendations
• Metrics Glossary
• Visualizations Index

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1. Tokenizer Evaluation

Results

Vocab Size	Compression	Avg Token Len	UNK Rate	Total Tokens
8k	3.334x	3.34	0.0990%	351,368
16k	3.681x	3.68	0.1094%	318,243
32k	3.938x	3.94	0.1170%	297,461
64k	4.188x 🏆	4.19	0.1244%	279,684

Tokenization Examples

Below are sample sentences tokenized with each vocabulary size:

Sample 1: Лебедев Михаил Николаевич — коми гижись. Гижис зыряна моз. Олантуй Ыстісяннэз ги...

Vocab	Tokens	Count
8k	▁л еб ед ев ▁михаил ▁николаевич ▁— ▁коми ▁гижись . ... (+7 more)	17
16k	▁лебед ев ▁михаил ▁николаевич ▁— ▁коми ▁гижись . ▁гижис ▁зыряна ... (+5 more)	15
32k	▁лебедев ▁михаил ▁николаевич ▁— ▁коми ▁гижись . ▁гижис ▁зыряна ▁моз ... (+4 more)	14
64k	▁лебедев ▁михаил ▁николаевич ▁— ▁коми ▁гижись . ▁гижис ▁зыряна ▁моз ... (+4 more)	14

Sample 2: Annona asplundiana () — быдмассэзлӧн аннона котырись аннона увтырын торья вид. А...

Vocab	Tokens	Count
8k	▁annona ▁asp l und iana ▁() ▁— ▁быдмассэзлӧн ▁аннона ▁котырись ... (+9 more)	19
16k	▁annona ▁aspl und iana ▁() ▁— ▁быдмассэзлӧн ▁аннона ▁котырись ▁аннона ... (+8 more)	18
32k	▁annona ▁asplundiana ▁() ▁— ▁быдмассэзлӧн ▁аннона ▁котырись ▁аннона ▁увтырын ▁торья ... (+6 more)	16
64k	▁annona ▁asplundiana ▁() ▁— ▁быдмассэзлӧн ▁аннона ▁котырись ▁аннона ▁увтырын ▁торья ... (+6 more)	16

Sample 3: Зептамуканнез () - зепта пода Систематика Лунвыв зептамукань (Notoryctes typhlop...

Vocab	Tokens	Count
8k	▁зепта му каннез ▁() ▁- ▁зепта ▁пода ▁систематика ▁лунвыв ▁зепта ... (+27 more)	37
16k	▁зепта муканнез ▁() ▁- ▁зепта ▁пода ▁систематика ▁лунвыв ▁зепта му ... (+20 more)	30
32k	▁зептамуканнез ▁() ▁- ▁зепта ▁пода ▁систематика ▁лунвыв ▁зептамукань ▁( notoryctes ... (+13 more)	23
64k	▁зептамуканнез ▁() ▁- ▁зепта ▁пода ▁систематика ▁лунвыв ▁зептамукань ▁( notoryctes ... (+8 more)	18

Key Findings

• Best Compression: 64k achieves 4.188x compression
• Lowest UNK Rate: 8k with 0.0990% unknown tokens
• Trade-off: Larger vocabularies improve compression but increase model size
• Recommendation: 32k vocabulary provides optimal balance for production use

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2. N-gram Model Evaluation

Results

N-gram	Variant	Perplexity	Entropy	Unique N-grams	Top-100 Coverage	Top-1000 Coverage
2-gram	Word	2,251	11.14	6,246	30.0%	65.4%
2-gram	Subword	688 🏆	9.43	3,126	40.6%	95.6%
3-gram	Word	2,425	11.24	7,894	31.4%	64.7%
3-gram	Subword	5,502	12.43	26,121	14.0%	50.2%
4-gram	Word	3,845	11.91	14,635	29.5%	57.3%
4-gram	Subword	22,040	14.43	109,182	8.3%	30.1%
5-gram	Word	2,942	11.52	11,597	33.2%	61.2%
5-gram	Subword	45,190	15.46	199,483	6.7%	24.3%

Top 5 N-grams by Size

2-grams (Word):

Rank	N-gram	Count
1	туй ул	1,101
2	республики коми	907
3	ним йылісь	885
4	да быт	778
5	котырись быдмассэз	768

3-grams (Word):

Rank	N-gram	Count
1	да быт культура	688
2	перем ладорись коми	648
3	ним йылісь география	642
4	ладорись коми кытшын	619
5	быт культура да	618

4-grams (Word):

Rank	N-gram	Count
1	да быт культура да	618
2	перем ладорись коми кытшын	613
3	культура да ордча ландшафттэз	557
4	быт культура да ордча	543
5	пермяцкий национальный округ москва	497

5-grams (Word):

Rank	N-gram	Count
1	быт культура да ордча ландшафттэз	543
2	да быт культура да ордча	543
3	коми пермяцкий национальный округ москва	497
4	пермяцкий национальный округ москва ленинград	497
5	история отир да быт культура	467

2-grams (Subword):

Rank	N-gram	Count
1	. _	42,699
2	_ к	35,843
3	а _	26,811
4	, _	26,348
5	a _	25,171

3-grams (Subword):

Rank	N-gram	Count
1	_ к о	13,371
2	с ь _	9,563
3	i s _	8,088
4	i a _	7,916
5	к о м	7,738

4-grams (Subword):

Rank	N-gram	Count
1	_ к о м	7,266
2	к о м и	7,115
3	_ д а _	5,888
4	и с ь _	5,139
5	о м и _	4,261

5-grams (Subword):

Rank	N-gram	Count
1	_ к о м и	6,959
2	к о м и _	4,192
3	р а й о н	3,366
4	р и с ь _	3,221
5	_ р а й о	3,073

Key Findings

• Best Perplexity: 2-gram (subword) with 688
• Entropy Trend: Decreases with larger n-grams (more predictable)
• Coverage: Top-1000 patterns cover ~24% of corpus
• Recommendation: 4-gram or 5-gram for best predictive performance

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3. Markov Chain Evaluation

Results

Context	Variant	Avg Entropy	Perplexity	Branching Factor	Unique Contexts	Predictability
1	Word	0.6021	1.518	3.33	64,076	39.8%
1	Subword	1.2840	2.435	10.66	598	0.0%
2	Word	0.1331	1.097	1.27	212,941	86.7%
2	Subword	1.1237	2.179	7.04	6,371	0.0%
3	Word	0.0468	1.033	1.09	268,517	95.3%
3	Subword	0.8991	1.865	4.10	44,806	10.1%
4	Word	0.0247 🏆	1.017	1.05	290,625	97.5%
4	Subword	0.5751	1.490	2.34	183,679	42.5%

Generated Text Samples (Word-based)

Below are text samples generated from each word-based Markov chain model:

Context Size 1:

1. коми кытшын юсьва муниципал район понда чоморыс нӧбӧтӧ ассис баитан кыввез вах ханты мансийского язы...
2. да ниппон sakhalin глен кӧз picea rubens anathallis jesupiorum anathallis abbreviata hopper a rich e...
3. и к жакова биармия в в америкаись sylvilagus graysoni кöч lepus увтырвыв indolagus хайнань кöч lepus

Context Size 2:

1. туй ул центральная мир туй ул озерная уджалан туй ул северная ыджыт туй да совет туй ул
2. республики коми м дрофа isbn республика коми энциклопедия в 3 х томах сыктывкар коми кн изд во
3. ним йылісь ошыбын и радостев павел михайлович сьӧрті посад местаын вӧлісӧ ыджытся ыджыт ыббез кытӧн ...

Context Size 3:

1. да быт культура да ордча ландшафттэз коми пермяцкий автономный округ на рубеже веков кудымкар isbn к...
2. перем ладорись коми кытшын кӧчладор районісь кӧч посадмуын учӧтик грезд деревня одзжык татӧн вӧлі сэ...
3. ним йылісь география туйез история отир да быт культура да ордча ландшафттэз афанасьев а п топонимия...

Context Size 4:

1. да быт культура да ордча ландшафттэз афанасьев а п топонимия республики коми сыктывкар коми кн изд в...
2. перем ладорись коми кытшын иньваӧ усян исывлӧн шульга вож юыслӧн кузяыс км бассейныс км ыжда ваыс йы...
3. культура да ордча ландшафттэз коми пермяцкий национальный округ москва ленинград ыстісяннэз район

Generated Text Samples (Subword-based)

Below are text samples generated from each subword-based Markov chain model:

Context Size 1:

1. _кӧсевомин,219_p
2. а.)_buna_лын._th
3. оёнт,_veranderia

Context Size 2:

1. ._—_тувтыв_вылі_ш
2. _колия_(fracencic
3. а_250_10,0_67.69,

Context Size 3:

1. _коми-пермь,_26:_5
2. сь_мушев_туялісӧ_к
3. is_angrandropedia_

Context Size 4:

1. _коми-пермяцкий_язы
2. коми_книжное_половь
3. _да_быт_кулач_ершов

Key Findings

• Best Predictability: Context-4 (word) with 97.5% predictability
• Branching Factor: Decreases with context size (more deterministic)
• Memory Trade-off: Larger contexts require more storage (183,679 contexts)
• Recommendation: Context-3 or Context-4 for text generation

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4. Vocabulary Analysis

Statistics

Metric	Value
Vocabulary Size	22,928
Total Tokens	340,087
Mean Frequency	14.83
Median Frequency	3
Frequency Std Dev	91.92

Most Common Words

Rank	Word	Frequency
1	коми	6,643
2	да	5,961
3	и	2,497
4	luer	2,296
5	туй	2,096
6	котырись	2,060
7	j	1,805
8	а	1,758
9	isbn	1,579
10	отир	1,559

Least Common Words (from vocabulary)

Rank	Word	Frequency
1	устар	2
2	видзӧттӧг	2
3	ассимилируйтісӧ	2
4	бессарабияись	2
5	молдаванец	2
6	русскӧйез	2
7	русинскӧй	2
8	этноязычнӧй	2
9	стойкостьыс	2
10	прутсянь	2

Zipf's Law Analysis

Metric	Value
Zipf Coefficient	1.0748
R² (Goodness of Fit)	0.991898
Adherence Quality	excellent

Coverage Analysis

Top N Words	Coverage
Top 100	29.1%
Top 1,000	63.8%
Top 5,000	83.7%
Top 10,000	91.2%

Key Findings

• Zipf Compliance: R²=0.9919 indicates excellent adherence to Zipf's law
• High Frequency Dominance: Top 100 words cover 29.1% of corpus
• Long Tail: 12,928 words needed for remaining 8.8% coverage

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5. Word Embeddings Evaluation

5.1 Cross-Lingual Alignment

5.2 Model Comparison

Model	Dimension	Isotropy	Semantic Density	Alignment R@1	Alignment R@10
mono_32d	32	0.5442 🏆	0.3839	N/A	N/A
mono_64d	64	0.1977	0.3890	N/A	N/A
mono_128d	128	0.0304	0.3721	N/A	N/A
aligned_32d	32	0.5442	0.3825	0.0160	0.1340
aligned_64d	64	0.1977	0.3794	0.0320	0.1740
aligned_128d	128	0.0304	0.3783	0.0520	0.2440

Key Findings

• Best Isotropy: mono_32d with 0.5442 (more uniform distribution)
• Semantic Density: Average pairwise similarity of 0.3809. Lower values indicate better semantic separation.
• Alignment Quality: Aligned models achieve up to 5.2% R@1 in cross-lingual retrieval.
• Recommendation: 128d aligned for best cross-lingual performance

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6. Morphological Analysis (Experimental)

This section presents an automated morphological analysis derived from the statistical divergence between word-level and subword-level models. By analyzing where subword predictability spikes and where word-level coverage fails, we can infer linguistic structures without supervised data.

6.1 Productivity & Complexity

Metric	Value	Interpretation	Recommendation
Productivity Index	5.000	High morphological productivity	Reliable analysis
Idiomaticity Gap	1.522	High formulaic/idiomatic content	-

6.2 Affix Inventory (Productive Units)

These are the most productive prefixes and suffixes identified by sampling the vocabulary for global substitutability patterns. A unit is considered an affix if stripping it leaves a valid stem that appears in other contexts.

Productive Prefixes

Prefix	Examples
-к	карпом, кывтытын, кагыргын
-с	селезни, сфере, саридзӧн
-п	пырны, положеннёын, посаддэз
-м	майкоп, мортыс, митровчиыс
-в	вевттьӧсаӧсь, вит, вузалны
-а	афрамомум, азияыс, автомобиллез
-ко	косинса, колисӧ, косма
-s	spiculaea, schaueria, serapias

Productive Suffixes

Suffix	Examples
-a	spiculaea, proctoria, pileata
-н	положеннёын, унаӧн, нятяинын
-а	окота, лымдорчача, подорова
-s	ursavus, cruciformis, cararensis
-ь	пантась, вевттьӧсаӧсь, боливияись
-is	cruciformis, cararensis, atabapensis
-ын	положеннёын, нятяинын, кывтытын
-сь	пантась, вевттьӧсаӧсь, боливияись

6.3 Bound Stems (Lexical Roots)

Bound stems are high-frequency subword units that are semantically cohesive but rarely appear as standalone words. These often correspond to the 'core' of a word that requires inflection or derivation to be valid.

Stem	Cohesion	Substitutability	Examples
anth	2.28x	17 contexts	euanthe, anthrax, calanthe
alli	2.17x	19 contexts	dalli, ballii, allies
адор	1.88x	22 contexts	ладор, вадор, ладорӧ
резд	1.97x	15 contexts	грезд, грездӧ, грездас
осад	1.99x	14 contexts	посад, посадӧ, посадын
ннэз	1.67x	24 contexts	иннэз, воннэз, луннэз
ensi	2.32x	9 contexts	pensilis, loxensis, sinensis
айон	1.86x	16 contexts	район, района, районӧ
вылы	1.84x	15 contexts	вылын, вылыс, вылына
поса	1.99x	10 contexts	посад, эпоса, посадӧ
ссэз	1.60x	18 contexts	лиссэз, поссэз, мыссэз
втыр	1.83x	12 contexts	увтыр, увтырӧ, вывтыр

6.4 Affix Compatibility (Co-occurrence)

This table shows which prefixes and suffixes most frequently co-occur on the same stems, revealing the 'stacking' rules of the language's morphology.

Prefix	Suffix	Frequency	Examples
-s	-a	83 words	sertifera, sladeara
-к	-н	73 words	кывтан, кореяын
-к	-а	69 words	кулӧма, купрӧска
-п	-н	57 words	политикаын, польшаын
-с	-а	55 words	савкина, сёська
-к	-ь	51 words	каддэзсянь, карись
-в	-н	49 words	вевтӧсӧн, волейболӧн
-п	-а	49 words	пирена, петӧма
-s	-s	47 words	susanensis, sloths
-м	-а	47 words	мылва, маркса

6.5 Recursive Morpheme Segmentation

Using Recursive Hierarchical Substitutability, we decompose complex words into their constituent morphemes. This approach handles nested affixes (e.g., prefix-prefix-root-suffix).

Word	Suggested Split	Confidence	Stem
carruthersii	carruther-s-ii	7.5	s
институтас	институт-а-с	7.5	а
christieara	christie-a-ra	7.5	a
километрася	километра-с-я	7.5	с
вылынанас	вылына-на-с	6.0	вылына
америкаӧсь	америка-ӧ-сь	6.0	америка
янсӧтчӧны	янсӧтчӧ-ны	4.5	янсӧтчӧ
структураэз	структура-эз	4.5	структура
окружкомын	окружком-ын	4.5	окружком
кольччӧма	кольччӧм-а	4.5	кольччӧм
ӧтувтчӧмын	ӧтувтчӧм-ын	4.5	ӧтувтчӧм
pacificum	pacific-um	4.5	pacific
коммунаров	коммунар-ов	4.5	коммунар
anderssonii	andersson-ii	4.5	andersson
рытвывланьын	рытвывлань-ын	4.5	рытвывлань

6.6 Linguistic Interpretation

Automated Insight: The language Komi-Permyak shows high morphological productivity. The subword models are significantly more efficient than word models, suggesting a rich system of affixation or compounding.

Note on Idiomaticity: The high Idiomaticity Gap suggests a large number of frequent multi-word expressions or formulaic sequences that are statistically distinct from their component parts.

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7. Summary & Recommendations

Production Recommendations

Component	Recommended	Rationale
Tokenizer	64k BPE	Best compression (4.19x)
N-gram	2-gram	Lowest perplexity (688)
Markov	Context-4	Highest predictability (97.5%)
Embeddings	100d	Balanced semantic capture and isotropy

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Appendix: Metrics Glossary & Interpretation Guide

This section provides definitions, intuitions, and guidance for interpreting the metrics used throughout this report.

Tokenizer Metrics

Compression Ratio

Definition: The ratio of characters to tokens (chars/token). Measures how efficiently the tokenizer represents text.

Intuition: Higher compression means fewer tokens needed to represent the same text, reducing sequence lengths for downstream models. A 3x compression means ~3 characters per token on average.

What to seek: Higher is generally better for efficiency, but extremely high compression may indicate overly aggressive merging that loses morphological information.

Average Token Length (Fertility)

Definition: Mean number of characters per token produced by the tokenizer.

Intuition: Reflects the granularity of tokenization. Longer tokens capture more context but may struggle with rare words; shorter tokens are more flexible but increase sequence length.

What to seek: Balance between 2-5 characters for most languages. Arabic/morphologically-rich languages may benefit from slightly longer tokens.

Unknown Token Rate (OOV Rate)

Definition: Percentage of tokens that map to the unknown/UNK token, indicating words the tokenizer cannot represent.

Intuition: Lower OOV means better vocabulary coverage. High OOV indicates the tokenizer encounters many unseen character sequences.

What to seek: Below 1% is excellent; below 5% is acceptable. BPE tokenizers typically achieve very low OOV due to subword fallback.

N-gram Model Metrics

Perplexity

Definition: Measures how "surprised" the model is by test data. Mathematically: 2^(cross-entropy). Lower values indicate better prediction.

Intuition: If perplexity is 100, the model is as uncertain as if choosing uniformly among 100 options at each step. A perplexity of 10 means effectively choosing among 10 equally likely options.

What to seek: Lower is better. Perplexity decreases with larger n-grams (more context). Values vary widely by language and corpus size.

Entropy

Definition: Average information content (in bits) needed to encode the next token given the context. Related to perplexity: perplexity = 2^entropy.

Intuition: High entropy means high uncertainty/randomness; low entropy means predictable patterns. Natural language typically has entropy between 1-4 bits per character.

What to seek: Lower entropy indicates more predictable text patterns. Entropy should decrease as n-gram size increases.

Coverage (Top-K)

Definition: Percentage of corpus occurrences explained by the top K most frequent n-grams.

Intuition: High coverage with few patterns indicates repetitive/formulaic text; low coverage suggests diverse vocabulary usage.

What to seek: Depends on use case. For language modeling, moderate coverage (40-60% with top-1000) is typical for natural text.

Markov Chain Metrics

Average Entropy

Definition: Mean entropy across all contexts, measuring average uncertainty in next-word prediction.

Intuition: Lower entropy means the model is more confident about what comes next. Context-1 has high entropy (many possible next words); Context-4 has low entropy (few likely continuations).

What to seek: Decreasing entropy with larger context sizes. Very low entropy (<0.1) indicates highly deterministic transitions.

Branching Factor

Definition: Average number of unique next tokens observed for each context.

Intuition: High branching = many possible continuations (flexible but uncertain); low branching = few options (predictable but potentially repetitive).

What to seek: Branching factor should decrease with context size. Values near 1.0 indicate nearly deterministic chains.

Predictability

Definition: Derived metric: (1 - normalized_entropy) × 100%. Indicates how deterministic the model's predictions are.

Intuition: 100% predictability means the next word is always certain; 0% means completely random. Real text falls between these extremes.

What to seek: Higher predictability for text generation quality, but too high (>98%) may produce repetitive output.

Vocabulary & Zipf's Law Metrics

Zipf's Coefficient

Definition: The slope of the log-log plot of word frequency vs. rank. Zipf's law predicts this should be approximately -1.

Intuition: A coefficient near -1 indicates the corpus follows natural language patterns where a few words are very common and most words are rare.

What to seek: Values between -0.8 and -1.2 indicate healthy natural language distribution. Deviations may suggest domain-specific or artificial text.

R² (Coefficient of Determination)

Definition: Measures how well the linear fit explains the frequency-rank relationship. Ranges from 0 to 1.

Intuition: R² near 1.0 means the data closely follows Zipf's law; lower values indicate deviation from expected word frequency patterns.

What to seek: R² > 0.95 is excellent; > 0.99 indicates near-perfect Zipf adherence typical of large natural corpora.

Vocabulary Coverage

Definition: Cumulative percentage of corpus tokens accounted for by the top N words.

Intuition: Shows how concentrated word usage is. If top-100 words cover 50% of text, the corpus relies heavily on common words.

What to seek: Top-100 covering 30-50% is typical. Higher coverage indicates more repetitive text; lower suggests richer vocabulary.

Word Embedding Metrics

Isotropy

Definition: Measures how uniformly distributed vectors are in the embedding space. Computed as the ratio of minimum to maximum singular values.

Intuition: High isotropy (near 1.0) means vectors spread evenly in all directions; low isotropy means vectors cluster in certain directions, reducing expressiveness.

What to seek: Higher isotropy generally indicates better-quality embeddings. Values > 0.1 are reasonable; > 0.3 is good. Lower-dimensional embeddings tend to have higher isotropy.

Average Norm

Definition: Mean magnitude (L2 norm) of word vectors in the embedding space.

Intuition: Indicates the typical "length" of vectors. Consistent norms suggest stable training; high variance may indicate some words are undertrained.

What to seek: Relatively consistent norms across models. The absolute value matters less than consistency (low std deviation).

Cosine Similarity

Definition: Measures angular similarity between vectors, ranging from -1 (opposite) to 1 (identical direction).

Intuition: Words with similar meanings should have high cosine similarity. This is the standard metric for semantic relatedness in embeddings.

What to seek: Semantically related words should score > 0.5; unrelated words should be near 0. Synonyms often score > 0.7.

t-SNE Visualization

Definition: t-Distributed Stochastic Neighbor Embedding - a dimensionality reduction technique that preserves local structure for visualization.

Intuition: Clusters in t-SNE plots indicate groups of semantically related words. Spread indicates vocabulary diversity; tight clusters suggest semantic coherence.

What to seek: Meaningful clusters (e.g., numbers together, verbs together). Avoid over-interpreting distances - t-SNE preserves local, not global, structure.

General Interpretation Guidelines

1. Compare within model families: Metrics are most meaningful when comparing models of the same type (e.g., 8k vs 64k tokenizer).
2. Consider trade-offs: Better performance on one metric often comes at the cost of another (e.g., compression vs. OOV rate).
3. Context matters: Optimal values depend on downstream tasks. Text generation may prioritize different metrics than classification.
4. Corpus influence: All metrics are influenced by corpus characteristics. Wikipedia text differs from social media or literature.
5. Language-specific patterns: Morphologically rich languages (like Arabic) may show different optimal ranges than analytic languages.

Visualizations Index

Visualization	Description
Tokenizer Compression	Compression ratios by vocabulary size
Tokenizer Fertility	Average token length by vocabulary
Tokenizer OOV	Unknown token rates
Tokenizer Total Tokens	Total tokens by vocabulary
N-gram Perplexity	Perplexity by n-gram size
N-gram Entropy	Entropy by n-gram size
N-gram Coverage	Top pattern coverage
N-gram Unique	Unique n-gram counts
Markov Entropy	Entropy by context size
Markov Branching	Branching factor by context
Markov Contexts	Unique context counts
Zipf's Law	Frequency-rank distribution with fit
Vocab Frequency	Word frequency distribution
Top 20 Words	Most frequent words
Vocab Coverage	Cumulative coverage curve
Embedding Isotropy	Vector space uniformity
Embedding Norms	Vector magnitude distribution
Embedding Similarity	Word similarity heatmap
Nearest Neighbors	Similar words for key terms
t-SNE Words	2D word embedding visualization
t-SNE Sentences	2D sentence embedding visualization
Position Encoding	Encoding method comparison
Model Sizes	Storage requirements
Performance Dashboard	Comprehensive performance overview

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About This Project

Data Source

Models trained on wikipedia-monthly - a monthly snapshot of Wikipedia articles across 300+ languages.

Project

A project by Wikilangs - Open-source NLP models for every Wikipedia language.

Maintainer

Omar Kamali - Omneity Labs

Citation

If you use these models in your research, please cite:

@misc{wikilangs2025,
  author = {Kamali, Omar},
  title = {Wikilangs: Open NLP Models for Wikipedia Languages},
  year = {2025},
  doi = {10.5281/zenodo.18073153},
  publisher = {Zenodo},
  url = {https://huggingface.co/wikilangs}
  institution = {Omneity Labs}
}

License

MIT License - Free for academic and commercial use.

Links

• 🌐 Website: wikilangs.org
• 🤗 Models: huggingface.co/wikilangs
• 📊 Data: wikipedia-monthly
• 👤 Author: Omar Kamali
• 🤝 Sponsor: Featherless AI

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Generated by Wikilangs Models Pipeline

Report Date: 2026-01-10 08:23:20